119179912123 has 2 divisors, whose sum is σ = 119179912124. Its totient is φ = 119179912122.

The previous prime is 119179912099. The next prime is 119179912127. The reversal of 119179912123 is 321219971911.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 119179912123 - 2⁹ = 119179911611 is a prime.

It is not a weakly prime, because it can be changed into another prime (119179912127) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 59589956061 + 59589956062.

It is an arithmetic number, because the mean of its divisors is an integer number (59589956062).

Almost surely, 2^119179912123 is an apocalyptic number.

119179912123 is a deficient number, since it is larger than the sum of its proper divisors (1).

119179912123 is an equidigital number, since it uses as much as digits as its factorization.

119179912123 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 61236, while the sum is 46.

The spelling of 119179912123 in words is "one hundred nineteen billion, one hundred seventy-nine million, nine hundred twelve thousand, one hundred twenty-three".